39709222

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9239}}^1$

素因数の和:9555

約数の個数: 16

約数和(自身を含む): 68302080

約数和(自身を除く): 28592858

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9239, 18478, 64673, 129346, 2836373, 5672746, 19854611, 39709222]

約数ペア:

[(1, 39709222), (2, 19854611), (7, 5672746), (14, 2836373), (307, 129346), (614, 64673), (2149, 18478), (4298, 9239)]